Playing baby noises over the stereo will help your pets adjust before the baby arrives — the sound of a baby crying can be worrying for pets that haven't heard it before. (bounty.com)
We would play baby noises on our phones at least once a day while I was pregnant. (talesofamessymom.com)
This helps when you yourself are involved in a noisy activity that might prevent you from hearing a soft baby noise. (childproofingtips.com)